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Toolholders for Milling, Turning and Boring

MSU supplies milling, turning and boring toolholders, collet chucks and related accessories. We help you select compatible options for your machine and cutting tools.

Replacing a holder or setting up a new assembly? Send us your machine interface and tool details, or share photos of your current setup.

Get Toolholder Selection Help

Find Toolholders for Your Application

Explore our toolholder range by machining operation and clamping system.

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Collet Chucks

Find collet chucks and compatible collets for round-shank tools. Select by spindle interface, collet system and clamping range.

View Collet Chucks

Compare how each holder type connects to the machine and cutting tool before choosing a configuration.

Compare Toolholder Types

Which Toolholder Do You Need?

Use your machining operation as a starting point, then confirm the machine interface, tool connection and required dimensions.

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Toolholder TypeApplicationKey Selection Details
Milling Tool HoldersHolding milling cutters and milling assembliesSpindle interface, cutter connection and projection length
Turning Tool HoldersTurning, threading, grooving and partingOperation, compatible insert, shank size and right- or left-hand configuration
Boring Tool HoldersHolding boring bars or modular boring assembliesBoring configuration, connection size and required reach
Collet ChucksClamping round-shank cutting toolsSpindle interface, collet type and clamping diameter

Collet chucks are also part of the milling toolholder range and are listed separately for easier browsing.

Need help checking compatibility? Send us your machine model, holder reference and cutting tool details.

Get Toolholder Selection Help

Toolholder Dimensions and Components

Use the complete holder code when comparing dimensions or requesting a quotation. The information below identifies the dimensions that need to be checked together.

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Milling Holders and Adapters

Machine interface, tool interface, holder type, dimensions and projection. Check which components are included and which must be ordered separately.

Review Milling Tool Holders

Turning Holders

Operation, hand, shank dimensions, insert interface and approach angle. Include the clamp, screw, shim or other required parts for the selected assembly.

Review Turning Tool Holders

Boring Tools and Systems

Boring range, shank, reach, insert interface and coolant provision. For a modular assembly, identify each connected component and its interface.

Review Boring Tool Holders

Collet Chuck Systems

Machine interface, collet system, clamping range and projection. Check the chuck body, collet, nut and retention components as a complete set.

Review Collet Chucks
Toolholders-and-Spare-Parts-Catalog-2026.pdf The toolholder catalog contains the available references and dimensional information for these configurations.

Use the complete holder code to find the dimensions and components for your assembly.

View the Toolholders Catalog

Supply and Quality Documents

Available specifications and quality documents are checked for the selected toolholder before quotation.

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Temporary visual for Supply and Quality Control
Temporary visual for Supply and Quality Control

If your purchase requires a dimensional report, material document, identification record or a particular packaging arrangement, specify it with the holder reference. The quotation should identify which requirements and documents can be supplied.

State any incoming or outgoing inspection requirements before ordering. Interface fit and runout, balance or torque targets need product-specific specifications and test conditions; they cannot be established from the product-family name.

See Quality Control for inspection requirements and quality-document enquiries.

Specify the inspection records and acceptance criteria your purchase requires before requesting a quotation.

Discuss Quality Requirements

Toolholder Quotes and Ordering Support

Know the model you need? Send the full toolholder code, required accessories, quantity, delivery destination and required delivery date.

Need help choosing? Share your machine model, spindle or turret interface, cutting tool details and application. Photos or drawings can help identify a suitable replacement.

Request a Toolholder QuoteGet Selection Support
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MOQ and Samples

Typical MOQ: 5–10 pieces, depending on the product. The applicable MOQ is confirmed in your quotation. Samples are available for a fee; shipping is paid by the customer. Availability, pricing and lead time are confirmed before ordering.

Lead Time and Payment

Typical lead time: 25–30 days, depending on products, quantity and availability. Confirmed timing and its starting date are stated in your quotation. Shipping time is additional. T/T deposit and balance terms are confirmed with your order.

Shipping and Quote Validity

EXW, FOB, CIF and DDP options can be discussed according to destination and order requirements. Agreed shipping terms are stated in your quotation. Quotes are valid for 30 days from issue unless otherwise stated.

After-Sales Support

Report order issues within 30 days of receipt. Include your order number, product or batch identification, issue details and relevant photos or measurement results. MSU reviews the information and confirms the next steps. Warranty and claim terms are confirmed before ordering.

Contact Our Sales Team

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Toolholder Questions

How do I choose the right toolholder for my application?

Start with your machining operation, machine interface and cutting tool. For milling, check the tool shank and clamping method. For turning, check the mounting arrangement and tool or insert compatibility. For boring, check the bore diameter and required reach. Collet chucks are one option for gripping compatible tool shanks with matching collets.

What information do you need to confirm toolholder compatibility?

Provide your machine model and spindle or turret interface, the holder and cutting tool model numbers, and key dimensions. Include any coolant and accessory requirements. For replacement items, send clear photos of the existing assembly and its markings, plus a drawing if available.

How do I specify runout and balancing requirements?

For runout, specify the required tolerance, measurement position and test conditions. For balancing, specify the required balance grade and operating speed. MSU checks the available specifications for the selected model; performance values vary by holder and configuration.

Are collets and accessories included?

Included items vary by model. Please specify whether you need collets, nuts, pull studs or wrenches. The quotation will confirm which items are included, supplied separately and compatible with the selected holder.

Can I order a sample before placing a bulk order?

Yes. Samples are charged according to the selected product, and sample shipping costs are paid by the customer. The model, quantity, lead time and payment terms will be confirmed in the quotation.

What quality documents can I request?

Document availability depends on the selected product and order. Please specify the documents and acceptance criteria you require before quotation so MSU can confirm availability.